152654110

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{311539}}^1$

素因数の和:311560

約数の個数: 24

約数和(自身を含む): 319640040

約数和(自身を除く): 166985930

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 311539, 623078, 1557695, 2180773, 3115390, 4361546, 10903865, 15265411, 21807730, 30530822, 76327055, 152654110]

約数ペア:

[(1, 152654110), (2, 76327055), (5, 30530822), (7, 21807730), (10, 15265411), (14, 10903865), (35, 4361546), (49, 3115390), (70, 2180773), (98, 1557695), (245, 623078), (490, 311539)]